Shanghai Jinshan District Construction Ocean Safety Huan Bao / Energy Saving Environmental Protection Processing Environmental Treatment Ecological Construction Environmental Treatment Low Carbon Environmental Protection Environmental Engineering Mu Qiang Partitions Tu Zhuang Gong Yi Wu Chen Pen Tu 科技型中小企业 省级高新技术企业 市级高新技术企业 市科技型中小企业 高新技术企业 省级创新型中小企业 发明专利 市级创新型中小企业